Article

Tasfy, S.F.H. and Zabid, N.A.M. and Shaharun, M.S. and Subbarao, D. (2020) Effect of catalyst synthesis parameters on the performance of co2 hydrogenation to methanol over sba-15 supported cu/zno-based catalysts. Defect and Diffusion Forum, 400. pp. 159-169. ISSN 10120386

Sarwono, A. and Man, Z. and Bustam, M.A. and Subbarao, D. and Idris, A. and Muhammad, N. and Khan, A.S. and Ullah, Z. (2018) Swelling mechanism of urea cross-linked starch�lignin films in water. Environmental Technology (United Kingdom), 39 (12). pp. 1522-1532. ISSN 09593330

Tasfy, S.F.H. and Zabidi, N.A.M. and Shaharun, M.S. and Subbarao, D. and Elbagir, A. (2017) Carbon dioxide hydrogenation to methanol over Cu/ZnO-SBA-15 catalyst: Effect of metal loading. Defect and Diffusion Forum, 380. pp. 151-160. ISSN 10120386

Tasfy, S. and Mohd Zabidi, N.A. and Shaharun, M.S. and Subbarao, D. (2017) Methanol production via CO2 hydrogenation reaction: Effect of catalyst support. International Journal of Nanotechnology, 14 (1-6). pp. 410-421. ISSN 14757435

Din, I.U. and Shaharun, M.S. and Subbarao, D. and Naeem, A. and Hussain, F. (2016) Influence of niobium on carbon nanofibres based Cu/ZrO2catalysts for liquid phase hydrogenation of CO2to methanol. Catalysis Today, 259. pp. 303-311. ISSN 09205861

Ud Din, I. and Shaharun, M.S. and Subbarao, D. and Naeem, A. (2016) Surface modification of carbon nanofibers by HNO3 treatment. Ceramics International, 42 (1). pp. 966-970. ISSN 02728842

Aleem, W. and Mellon, N. and Sufian, S. and Mutalib, M.I.A. and Subbarao, D. (2015) A Model for the Estimation of Surface Tension of Pure Hydrocarbon Liquids. Petroleum Science and Technology, 33 (23-24). pp. 1908-1915. ISSN 10916466

Aleem, W. and Mellon, N. and Sufian, S. and Mutalib, M.I.A. and Subbarao, D. (2015) A Model for the Estimation of Viscosity of Pure Hydrocarbon Liquids. Petroleum Science and Technology, 33 (21-22). pp. 1815-1821. ISSN 10916466

Ud Din, I. and Shaharun, M.S. and Subbarao, D. and Naeem, A. (2015) Synthesis, characterization and activity pattern of carbon nanofibers based copper/zirconia catalysts for carbon dioxide hydrogenation to methanol: Influence of calcination temperature. Journal of Power Sources, 274. pp. 619-628. ISSN 03787753

Tasfy, S.F.H. and Zabidi, N.A.M. and Shaharun, M.S. and Subbarao, D. (2015) The influence of Mn, Zr and Pb promoters on the performance of Cu/ZnO/SBA-15 catalyst for hydrogenation of CO2 to methanol. Defect and Diffusion Forum, 365. pp. 178-182. ISSN 10120386

Subbarao, D. and Abd Elghafoor Hassan, R.H. and Ramasamy, M. (2014) Dynamics of wall heated packed bed reactors. Applied Mechanics and Materials, 625. pp. 402-405. ISSN 16609336

Tasfy, S.F.H. and Mohd Zabidi, N.A. and Shaharun, M.S. and Subbarao, D. (2014) Effect of Mn and Pb promoters on the performance of Cu/ZnO-catalyst in Co2 hydrogenation to methanol. Applied Mechanics and Materials, 625. pp. 289-292. ISSN 16609336

Tasfy, S.F.H. and Mohd Zabidi, N.A. and Subbarao, D. (2014) Effects of Cu and K promoters on the catalytic performance of ironbased nanocatalyst for Fischer-Tropsch synthesis. Advanced Materials Research, 832. pp. 15-20. ISSN 10226680

Tasfy, S.F.H. and Zabidi, N.A.M. and Subbarao, D. and Shaharun, M.S. (2014) Effects of synthesis conditions on the textural and morphological properties of mesoporous silica (SBA-15). Applied Mechanics and Materials, 446-44. pp. 201-205. ISSN 16609336

Subbarao, D. and Abd Elghafoor Hassan, R.H. and Ramasamy, M. (2014) Heat transfer with chemical reaction in wall heated packed bed reactor. Applied Mechanics and Materials, 625. pp. 722-725. ISSN 16609336

Ud Din, I. and Shaharun, M.S. and Subbarao, D. and Naeem, A. (2014) Homogeneous deposition precipitation method for synthesis of carbon nanofibre based Cu-ZrO2 catalyst for hydrogenation of CO2 to methanol. Applied Mechanics and Materials, 446-44. pp. 83-87. ISSN 16609336

Prabaningrum, N. and Ismail, L.B. and Subbarao, D. (2014) In-situ methanolysis of Jatropha curcas seeds in Soxhlet extractor. Advanced Materials Research, 917. pp. 72-79. ISSN 10226680

Akbarzadeh, O. and Mohd Zabidi, N.A. and Abdullah, B. and Subbarao, D. (2014) Influence of acid and thermal treatments on properties of carbon nanotubes. Advanced Materials Research, 832. pp. 394-398. ISSN 10226680

Prabaningrum, N. and Bin Ismail, L. and Subbarao, D. (2014) Reaction kinetics of in-situ methanolysis of Jatropha curcas seeds. Applied Mechanics and Materials, 625. pp. 306-310. ISSN 16609336

Azeem, B. and Kushaari, K. and Man, Z. and Subbarao, D. (2014) Recent advancements on superabsorbent polymers to produce controlled release urea (short review). Applied Mechanics and Materials, 625. pp. 761-765. ISSN 16609336

Akbarzadeh, O. and Mohd Zabidi, N.A. and Abdullah, B. and Subbarao, D. (2014) Synthesis and characterization of Co/CNTs catalysts prepared by strong electrostatic adsorption (SEA) method. Applied Mechanics and Materials, 625. pp. 328-332. ISSN 16609336

Akbarzadeh, O. and Zabidi, N.A.M. and Abdullah, B. and Subbarao, D. (2014) Synthesis of Co/CNTs via strong electrostatic adsorption: Effect of metal loading. Advanced Materials Research, 1043. pp. 101-104. ISSN 10226680

Din, I.U. and Shaharun, M.S. and Subbarao, D. and Naeem, A. (2014) Synthesis, characterization and activity pattern of carbon nanofibres based Cu-ZrO2 catalyst in the hydrogenation of carbon dioxide to methanol. Advanced Materials Research, 925. pp. 349-353. ISSN 10226680

Ahmed, R. and Sinnathambi, C.M. and Eldmerdash, U. and Subbarao, D. (2014) Thermodynamics analysis of refinery sludge gasification in adiabatic updraft gasifier. The Scientific World Journal, 2014. ISSN 1537744X

Subbarao, D. and Mohd. Zabidi, N.A. and Chowdhury, S. and Bustam-Khalil, M.A. and Mutalib, M.I.A. (2014) An equation of state for the liquid phase. Applied Mechanics and Materials, 625. pp. 582-585. ISSN 16609336

Farooq, M. and Ramli, A. and Subbarao, D. (2013) Biodiesel production from waste cooking oil using bifunctional heterogeneous solid catalysts. Journal of Cleaner Production, 59. pp. 131-140. ISSN 09596526

Hailegiorgis, S.M. and Mahadzir, S. and Subbarao, D. (2013) Parametric study and optimization of in situ transesterification of Jatropha curcas L assisted by benzyltrimethylammonium hydroxide as a phase transfer catalyst via response surface methodology. Biomass and Bioenergy, 49. pp. 63-73. ISSN 09619534

Ali, S. and Zabidi, N.A.M. and Subbarao, D. (2012) Effect of niobium promoter on iron-based catalyst for Fischer-Tropsch reaction. Ranliao Huaxue Xuebao/Journal of Fuel Chemistry and Technology, 40 (1). pp. 48-53. ISSN 2097213X

Farooq, M. and Ramli, A. and Subbarao, D. (2012) Evaluation of the physiochemical properties of molybdenum supported catalysts. Advanced Materials Research, 488-48. pp. 206-210. ISSN 10226680

Hailegiorgis, S.M. and Mahadzir, S. and Subbarao, D. (2012) In situ transesterification of non-edible oil in the presence of cetyltrimethylammonium bromide. International Journal of Global Environmental Issues, 12 (2-4). pp. 161-170. ISSN 14666650

Farooq, M. and Ramli, A. and Subbarao, D. (2012) Physiochemical properties of γ-Al 2O 3-MgO and γ-Al 2O 3-CeO 2 composite oxides. Journal of Chemical and Engineering Data, 57 (1). pp. 26-32. ISSN 00219568

Ali, S. and Mohd Zabidi, N.A. and Subbarao, D. (2012) Synthesis and characterization of bimetallic Fe/Co nanocatalyst on CNTs for Fischer-Tropsch reaction. Journal of Nano Research, 16. pp. 9-14. ISSN 16625250

Ali, S. and Mohd Zabidi, N.A. and Subbarao, D. (2012) Synthesis and characterization of γ-alumina-supported cobalt and iron nanocatalysts. Advanced Materials Research, 545. pp. 129-136. ISSN 10226680

Tasfy, S.F.H. and Zabidi, N.A.M. and Subbarao, D. (2011) Comparison of synthesis techniques for supported iron nanocatalysts. Journal of Applied Sciences, 11 (7). pp. 1150-1156. ISSN 18125654

Ali, S. and Mohd Zabidi, N.A. and Subbarao, D. (2011) Correlation between Fischer-Tropsch catalytic activity and composition of catalysts. Chemistry Central Journal, 5 (1). ISSN 1752153X

Ali, S. and Zabidi, N.A.M. and Subbarao, D. (2011) Development of niobium-promoted cobalt catalysts on carbon nanotubes for Fischer-Tropsch synthesis. Journal of Natural Gas Chemistry, 20 (6). pp. 659-663. ISSN 10039953

Ali, S. and Zabidi, N.A.M. and Subbarao, D. (2011) Effect of loading on the physicochemical properties of alumina supported Co/Mo bimetallic nanocatalysts. Journal of Applied Sciences, 11 (7). pp. 1421-1425. ISSN 18125654

Hailegiorgis, S.M. and Mahadzir, S. and Subbarao, D. (2011) Enhanced in situ ethanolysis of Jatropha curcas L. in the presence of cetyltrimethylammonium bromide as a phase transfer catalyst. Renewable Energy, 36 (9). pp. 2502-2507. ISSN 09601481

Ahmed, R. and Sinnathambi, C.M. and Subbarao, D. (2011) Kinetics of De-coking of spent reforming catalyst. Journal of Applied Sciences, 11 (7). pp. 1225-1230. ISSN 18125654

Farooq, M. and Ramli, A. and Subbarao, D. (2011) Some studies on the synthesis and surface properties of mixed oxides of alumina and magnesia. Research Journal of Chemistry and Environment, 15 (2). pp. 715-720. ISSN 09720626

Farooq, M. and Ramli, A. and Subbarao, D. (2011) The effects of MgO loading on the surface properties of γ-Al 2O 3 in the mixed oxides. Australian Journal of Basic and Applied Sciences, 5 (11). pp. 1342-1351. ISSN 19918178

Deshannavar, U.B. and Rafeen, M.S. and Ramasamy, M. and Subbarao, D. (2010) Crude oil fouling: A review. Journal of Applied Sciences, 10 (24). pp. 3167-3174. ISSN 18125654

Rahman, F. and Umesh, D.B. and Subbarao, D. and Ramasamy, M. (2010) Enhancement of entrainment rates in liquid-gas ejectors. Chemical Engineering and Processing: Process Intensification, 49 (10). pp. 1128-1135. ISSN 02552701

Roy, P. and Khanna, R. and Subbarao, D. (2010) Granulation time in fluidized bed granulators. Powder Technology, 199 (1). pp. 95-99. ISSN 00325910

Uemura, Y. and Omar, W. and Tsutsui, T. and Subbarao, D. and Yusup, S. (2010) Relationship between calorific value and elementary composition of torrefied lignocellulosic biomass. Journal of Applied Sciences, 10 (24). pp. 3250-3256. ISSN 18125654

Roy, P. and Vashishtha, M. and Khanna, R. and Subbarao, D. (2009) Heat and mass transfer study in fluidized bed granulation-Prediction of entry length. Particuology, 7 (3). pp. 215-219. ISSN 16742001

Roy, P. and Vashishtha, M. and Khanna, R. and Subbarao, D. (2009) Size-dependent coalescence kernel in fertilizer granulation-A comparative study. Particuology, 7 (6). pp. 445-450. ISSN 16742001

Conference or Workshop Item

Akbarzadeh, O. and Zabidi, N.A.M. and Abdullah, B. and Subbarao, D. (2015) Dispersion of Co/CNTs via strong electrostatic adsorption method: Thermal treatment effect. In: UNSPECIFIED.

Tasfy, S.F.H. and Zabidi, N.A.M. and Shaharun, M.S. and Subbarao, D. (2015) The role of support morphology on the performance of Cu/ZnO-catalyst for hydrogenation of CO 2 to methanol. In: UNSPECIFIED.

Subbarao, D. and Rosli, F.A. and Azmi, F.D. and Manogaran, P. and Mahadzir, S. (2013) A rivulet flow model for wetting efficiency in a packed bed. In: UNSPECIFIED.

Ali, S. and Mohd Zabidi, N.A. and Subbarao, D. (2012) Effect of potassium promoter on cobalt nano-catalysts for fischer-tropsch reaction. In: UNSPECIFIED.

Farooq, M. and Ramli, A. and Subbarao, D. (2012) Synthesis and characterization of molybdenum catalysts supported on γ-Al2O3-CeO2 composite oxides. In: UNSPECIFIED.

Prabaningrum, N. and Subbarao, D. and Ismail, L. (2011) In-situ transesterification of Jatropha curcas seeds using the mixture of methanol and isopropanol. In: UNSPECIFIED.

Hailegiorgis, S.M. and Mahadzir, S. and Subbarao, D. (2011) Reactive extraction of Jatropha curcas l assisted by phase transfer catalyst for the production of biodiesel. In: UNSPECIFIED.

Subbarao, D. and Zaidi, N.A.B.M. and Ali, S. and Kumari, A. and Kapoor, L. (2009) Entrainment-sedimentation model for axial solid concentration profiles in a slurry bubble column. In: UNSPECIFIED.

Subbarao, D. and Das, M.L. (2009) Mass transfer in tapered fluidized beds. In: UNSPECIFIED.

Lwin, Y. and Yusuf and Subbarao, D. (2009) Model discrimination by reaction dynamics of steam reforming of methanol with CO formation. In: UNSPECIFIED.

Subbarao, D. and Lwin, Y. and Sable, D. (2009) A model for gas-liquid contact in stirred vessels. In: UNSPECIFIED.

Raghu Ramulu, M. and Roy, S. and Subbarao, D. (2008) Gas to particle mass transfer in downers. In: UNSPECIFIED.

Roy, P. and Khanna, R. and Subbarao, D. (2008) Granulation time in fluidized bed granulators. In: UNSPECIFIED.

Subbarao, D. (2008) Mass transfer resistance in downer reactors. In: UNSPECIFIED.

Janaun, J. and Ling, H.M. and Chien, H.M. and Subbarao, D. (2007) Solid state fermentation of palm kernel cake in a laterally aerated moving bed bioreactor. In: UNSPECIFIED.